Full Members
The following schools are full members of KORCOS for the 2022-23 school year.
BC Collegiate
Korea International School Jeju
Chadwick International School
Korea Foreign School
Cheongna Dalton School
Korea Kent Foreign School
CMIS Canada
Kwangju Foreign School
Fayston Preparatory Suji
Mountain Cherry Academy
Gyeongnam Foreign International School
Seoul Academy
International School of Busan
Seoul International School
Korea International School
Yongsan International School
Associate Members
The following schools are associate members of KORCOS for the 2022-23 School Year
Daegu International School
Early Childhood Learning Center
Hillside Collegiate International
MICA International Scholars
Global Prodigy Academy